LidoSteam

Fontane Therme

The thermal bath of the Resort Mark Brandenburg on Lake Ruppin is fed by the Fontane spring 1,700 m below, certified as a healing spring by Brandenburg's environment ministry in 2011. Two outdoor pools and a floating pool hold 3 to 8 % brine beside an indoor freshwater pool, and the nude sauna floor leads out to a lake sauna on the water.

WhatThermal bath, NeuruppinGermanyThermal and heated pools
WhenOpen all year
Hot roomsSauna included in the entry, steam room included in the entryFinnish sauna 90 °C, bio sauna 60 °C, laconium 50 °C, lake sauna 50 to 60 °C until 14:00 then 80 to 90 °C; two steam baths
Getting there Car
CostFLEX & RELAX (4 hours between 12:00 and 22:00)€45As of Oct 2026
AccessRoad works on the L167 / Steinstraße until about July 2027: no direct car access via Steinstraße or the Seedamm, follow the local diversion

Getting in

Parking
Multi-storey car park at the resort; included with some tickets via the ticket QR code, otherwise bookable on site
Address
An der Seepromenade 20, 16816 Neuruppin

Entry, hours and rules

Entry
  • FLEX & RELAX (4 hours between 12:00 and 22:00) (Sunday to Friday; online only, limited; 15 EUR per extra hour, max 75 EUR)€45
  • EARLY FIT (3 hours between 09:00 and 13:00) (Online only; saunas from 10:00; 80 EUR if you stay longer than 3 hours)€30
  • SUNDOWNER (18:00 to 22:00) (Online only)€40
Hours
  • Mon12:00-22:00
  • Tue12:00-22:00
  • Wed12:00-22:00
  • Thu12:00-22:00
  • Fri12:00-22:00
  • Sat12:00-22:00
  • Sun12:00-22:00
Swimwear and rules
Swimwear compulsory on the ground floor (freshwater pool, both outdoor brine pools, summer lawn); the upper-floor sauna area including the lake sauna is nude only.
Children
Children welcome; separate rules apply to under-15s in some areas.
Tickets
Day ticket, no time slot
Facilities
ToiletsShowersChanging roomsRestaurantSaunaSteam roomIndoor poolOutdoor poolParkingNaturist area

About Fontane Therme

The brine lies at 63.4 °C in its deposit and holds 17 % salt. The operator dates it to 100,000 years and traces the salt to rocks laid down in seas 260 to 200 million years ago, that now lie three to four kilometres under the Neuruppin area. The spring was found in 2006, and the resort also draws heat from it. The floating lake sauna, which the operator calls Germany's largest, rocks gently on the water, and after a round steps lead down into Lake Ruppin. In the reading lounge there's a Fontane library.

More places near Neuruppin

Thermal baths in Neuruppin · Thermal baths in Germany